Grokking Scalable Systems for Interviews

Grokking Scalable Systems for Interviews — an advanced course on system design, created for those who have already completed "Grokking the System Design Interview" and strengthened their foundation with "Grokking System Design Fundamentals". Now you can take your skills to the next level and learn to design truly scalable distributed systems.

Every FAANG-level engineer knows an important principle: creating a working system is easy, but creating a scalable system is what sets good engineers apart from outstanding ones.

This course will teach you how to build large-scale architectures that remain fast, reliable, and resilient under the load of real traffic. You will go far beyond interview theory and understand how distributed systems, caching, replication, load balancing, observability, and security interact in production.

Thanks to short lessons, diagrams, and real-world examples, you will finally understand the key trade-offs underlying the largest technologies — from Netflix's streaming pipelines to Instagram's feed.